Analytical solution of the radiative transfer equation in a thin dusty circumstellar shell

被引：0
|
作者：
Cruzalebes, P. [1 ]
Sacuto, S. [1 ]
机构：
[1] OCA, GEMINI Dept, Grasse, France
来源：
PERSPECTIVES IN RADIATIVE TRANSFER AND INTERFEROMETRY | 2008年 / 28卷
关键词：
D O I：
10.1051/eas:0828013
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The radiative transfer equation can be solved analytically for optically thin shells. The solution leads to a semi-analytical expression of the visibility function, which can be compared to the numerical solution given by the DUSTY code. Best-fit model parameters are given using real measurements of ISO fluxes, ISI and VLTI-MIDI visibilities for 3 late-type stars.
引用
收藏
页码：85 / 93
页数：9
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